15628470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3643}}^1$

素因数の和:3677

約数の個数: 64

約数和(自身を含む): 44077824

約数和(自身を除く): 28449354

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 3643, 4290, 7286, 10929, 18215, 21858, 36430, 40073, 47359, 54645, 80146, 94718, 109290, 120219, 142077, 200365, 236795, 240438, 284154, 400730, 473590, 520949, 601095, 710385, 1041898, 1202190, 1420770, 1562847, 2604745, 3125694, 5209490, 7814235, 15628470]

約数ペア:

[(1, 15628470), (2, 7814235), (3, 5209490), (5, 3125694), (6, 2604745), (10, 1562847), (11, 1420770), (13, 1202190), (15, 1041898), (22, 710385), (26, 601095), (30, 520949), (33, 473590), (39, 400730), (55, 284154), (65, 240438), (66, 236795), (78, 200365), (110, 142077), (130, 120219), (143, 109290), (165, 94718), (195, 80146), (286, 54645), (330, 47359), (390, 40073), (429, 36430), (715, 21858), (858, 18215), (1430, 10929), (2145, 7286), (3643, 4290)]